Reviewer: Jeroen Ketema Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> llvm-svn: 315192
v2: add shell shebang improve error checks and reporting v3: fix typo Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewed-by: Aaron Watry <awatry@gmail.com> llvm-svn: 314546